:root {
  --accent: #ffd94d;
  --accent-soft: rgba(255, 217, 77, 0.16);
  --accent-strong: #ffcf1f;
  --ink: #14101f;
  --text: #f4f2fa;
  --text-dim: rgba(244, 242, 250, 0.62);
  --text-faint: rgba(244, 242, 250, 0.4);
  --glass-bg: rgba(16, 12, 28, 0.55);
  --glass-bg-soft: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-strong: rgba(255, 255, 255, 0.2);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.45);
  --transition-fast: 0.16s ease;
  --transition-med: 0.3s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: "Manrope", "Segoe UI", system-ui, sans-serif;
  background: #000;
  color: var(--text);
}

button,
input {
  font-family: inherit;
}

/* ===== Фон ===== */

.bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  background: #000;
}

.bg-vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 55%, rgba(0, 0, 0, 0.5) 100%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.28), transparent 22%, transparent 72%, rgba(0, 0, 0, 0.42));
}

/* ===== Экран выбора песни ===== */

#browse-panel {
  position: fixed;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: clamp(0.75rem, 2.5vh, 2rem) 1.25rem;
  overflow: hidden;
}

body.mode-karaoke #browse-panel {
  display: none !important;
  visibility: hidden;
  pointer-events: none;
}

.glass-panel {
  width: min(760px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.5rem 1.6rem 1.1rem;
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(22px) saturate(1.25);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: panel-in 0.45s cubic-bezier(0.2, 0.9, 0.3, 1) both;
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* --- шапка --- */

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-logo {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border-radius: 16px;
  color: var(--ink);
  background: linear-gradient(135deg, var(--accent) 0%, #ffb52e 100%);
  box-shadow:
    0 6px 20px rgba(255, 200, 40, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.brand-logo svg {
  width: 28px;
  height: 28px;
}

.brand-text h1 {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.mode-badge {
  display: inline-block;
  margin-left: 0.45rem;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  vertical-align: middle;
  color: #fff8e8;
  background: linear-gradient(135deg, rgba(255, 170, 60, 0.92), rgba(255, 110, 40, 0.88));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18) inset;
}

.mode-badge.hidden {
  display: none;
}

.browse-hint {
  margin-top: 0.15rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

/* --- форма фильтра --- */

.filter-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.filter-field {
  position: relative;
  display: flex;
  align-items: center;
}

.filter-field-wide {
  grid-column: 1 / -1;
}

.field-icon {
  position: absolute;
  left: 0.85rem;
  width: 18px;
  height: 18px;
  color: var(--text-faint);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.filter-field:focus-within .field-icon {
  color: var(--accent);
}

.filter-field input {
  width: 100%;
  padding: 0.72rem 0.9rem 0.72rem 2.55rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-soft);
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.filter-field input::placeholder {
  color: var(--text-faint);
}

.filter-field input:hover {
  border-color: var(--glass-border-strong);
}

.filter-field input:focus {
  border-color: rgba(255, 217, 77, 0.6);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 217, 77, 0.14);
}

.filter-field input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  height: 14px;
  width: 14px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.55) 40%, transparent 45%);
  cursor: pointer;
}

.btn-primary {
  grid-column: 1 / 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1rem;
  border: none;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--accent) 0%, #ffb52e 100%);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.98rem;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(255, 200, 40, 0.28);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-primary svg {
  width: 17px;
  height: 17px;
}

.btn-primary:hover {
  filter: brightness(1.06);
  box-shadow: 0 8px 24px rgba(255, 200, 40, 0.4);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(255, 200, 40, 0.25);
}

.btn-secondary {
  grid-column: 2 / 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.72rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-soft);
  color: var(--text);
  font-weight: 700;
  font-size: 0.94rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--glass-border-strong);
  background: rgba(255, 255, 255, 0.12);
}

.btn-secondary:active {
  transform: translateY(1px);
}

/* --- статус и список --- */

.list-status {
  font-size: 0.82rem;
  color: var(--text-dim);
  min-height: 1.15rem;
  padding-left: 0.15rem;
}

.song-list {
  list-style: none;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-right: 0.35rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.22) transparent;
}

.song-list::-webkit-scrollbar {
  width: 8px;
}

.song-list::-webkit-scrollbar-track {
  background: transparent;
}

.song-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.song-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

.song-item {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-align: left;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.song-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 217, 77, 0.35);
  transform: translateX(3px);
}

.song-item:active {
  transform: translateX(3px) scale(0.995);
}

.song-item-cover {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 217, 77, 0.18), rgba(255, 150, 60, 0.1));
  border: 1px solid rgba(255, 217, 77, 0.18);
  color: rgba(255, 217, 77, 0.85);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.song-item-cover svg {
  width: 20px;
  height: 20px;
}

.song-item-cover .cover-play {
  display: none;
}

.song-item:hover .song-item-cover {
  background: linear-gradient(135deg, var(--accent), #ffb52e);
  color: var(--ink);
}

.song-item:hover .song-item-cover .cover-note {
  display: none;
}

.song-item:hover .song-item-cover .cover-play {
  display: block;
}

.song-item-body {
  min-width: 0;
  flex: 1;
}

.song-item-title {
  font-weight: 600;
  font-size: 0.97rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-item-artist {
  margin-top: 0.15rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-item-chevron {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--text-faint);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.song-item:hover .song-item-chevron {
  opacity: 1;
  transform: none;
}

.scroll-sentinel {
  height: 1px;
  flex-shrink: 0;
}

/* ===== Экран караоке ===== */

#karaoke-panel {
  position: fixed;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
}

body.mode-browse #karaoke-panel {
  display: none !important;
  visibility: hidden;
  pointer-events: none;
}

.karaoke-header {
  position: relative;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent);
  opacity: 1;
  pointer-events: auto;
  transition: opacity var(--transition-med), transform var(--transition-med);
}

body.mode-karaoke.karaoke-chrome-hidden .karaoke-header {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--glass-border);
  background: rgba(10, 8, 20, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem 0.5rem 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-back svg {
  width: 17px;
  height: 17px;
}

.btn-back:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--glass-border-strong);
}

.karaoke-title-wrap {
  min-width: 0;
}

.karaoke-title-wrap h2 {
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.song-meta {
  color: var(--text-dim);
  font-size: 0.82rem;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

/* ===== Текст караоке (движок — не менять логику) ===== */

#lyrics-wrap {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 2rem 1.5rem calc(8.5rem + var(--lyric-line-height, 2.4rem));
  position: relative;
  z-index: 4;
  transition: padding var(--transition-med);
  cursor: pointer;
}

body.mode-karaoke.karaoke-chrome-hidden #lyrics-wrap {
  padding-bottom: calc(2rem + var(--lyric-line-height, 2.4rem));
  cursor: pointer;
}

body.mode-karaoke.karaoke-lyrics-full #lyrics-wrap {
  align-items: flex-start;
  overflow-y: auto;
  padding-top: 1rem;
  padding-bottom: 6.5rem;
}

#lyrics-stage {
  width: min(920px, 100%);
  height: calc(var(--lyric-line-height, 2.4rem) * var(--visible-lines, 3));
  overflow: hidden;
  position: relative;
}

#lyrics {
  position: relative;
  width: 100%;
  height: calc(var(--lyric-line-height, 2.4rem) * var(--stage-slots, 5));
  top: calc(var(--lyric-line-height, 2.4rem) * var(--view-top, 2) * -1);
  text-align: center;
}

body.mode-karaoke.karaoke-lyrics-full #lyrics {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  top: 0;
  height: auto;
}

.lyric-line-full {
  font-size: clamp(1rem, 2.2vw, 1.45rem);
}

.lyric-line {
  font-family: "Russo One", "Arial Black", "Segoe UI", system-ui, sans-serif;
  font-size: clamp(1.4rem, 3.2vw, 2.4rem);
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: opacity 0.25s, transform 0.25s;
  text-shadow:
    0 2px 12px rgba(0, 0, 0, 0.65),
    0 0 2px rgba(0, 0, 0, 0.9);
}

.lyric-line-float {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  margin: 0;
  font-size: var(--lyric-font-size, clamp(1.4rem, 3.2vw, 2.4rem));
  line-height: var(--lyric-line-height, 1.35);
  transform: translateY(calc(var(--slot, 0) * var(--lyric-line-height, 2.4rem)));
  transition: none;
  will-change: transform, opacity;
}

.lyric-line-float.past,
.lyric-line-float.current,
.lyric-line-float.future,
.lyric-line-float.rising {
  transform: translateY(calc(var(--slot, 0) * var(--lyric-line-height, 2.4rem)));
}

.lyric-line-float.rising {
  opacity: 0.7;
}

.lyric-line.past {
  opacity: 0.35;
  transform: scale(0.96);
}

.lyric-line.future {
  opacity: 0.55;
}

.lyric-line.current {
  opacity: 1;
  transform: scale(1.02);
  text-shadow: 0 0 24px rgba(255, 210, 80, 0.35), 0 2px 12px rgba(0, 0, 0, 0.65);
}

#lyrics .lyric-line-float,
#lyrics .lyric-line-float.past,
#lyrics .lyric-line-float.current,
#lyrics .lyric-line-float.future,
#lyrics .lyric-line-float.rising,
#lyrics .lyric-line-float.exiting {
  transform: translateY(calc(var(--slot, 0) * var(--lyric-line-height, 2.4rem))) !important;
  transition: opacity 0.08s linear;
}

.syllable {
  position: relative;
  display: inline-block;
  white-space: pre;
}

.syllable .base {
  color: rgba(255, 255, 255, 0.38);
  -webkit-text-stroke: 1.4px rgba(10, 10, 16, 0.95);
  text-shadow:
    0 0 2px rgba(0, 0, 0, 0.9),
    0 0 8px rgba(0, 0, 0, 0.55);
}

.syllable .fill {
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;
  white-space: pre;
  color: #ffe566;
  -webkit-text-stroke: 1.5px rgba(8, 8, 10, 0.98);
  width: 0;
  text-shadow:
    0 0 2px rgba(0, 0, 0, 0.95),
    0 0 10px rgba(255, 220, 80, 0.35);
}

/* ===== Панель управления караоке ===== */

.karaoke-controls {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 5;
  display: flex;
  justify-content: center;
  padding: 0 1rem 1.1rem;
  opacity: 1;
  pointer-events: auto;
  transition: opacity var(--transition-med), transform var(--transition-med);
}

body.mode-karaoke.karaoke-chrome-hidden .karaoke-controls {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

.controls-card {
  width: min(860px, 100%);
  padding: 0.9rem 1.15rem 0.6rem;
  border-radius: var(--radius-lg);
  background: rgba(14, 10, 26, 0.62);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: 0 14px 44px rgba(0, 0, 0, 0.45);
}

.controls-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.seek-row {
  margin-bottom: 0.55rem;
}

.volumes-row {
  gap: 1.4rem;
}

#btn-play {
  position: relative;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  border: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent) 0%, #ffb52e 100%);
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(255, 200, 40, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

#btn-play:hover {
  filter: brightness(1.07);
  transform: scale(1.05);
  box-shadow: 0 8px 26px rgba(255, 200, 40, 0.5);
}

#btn-play:active {
  transform: scale(0.97);
}

#btn-play svg {
  width: 22px;
  height: 22px;
}

#btn-play .icon-pause {
  display: none;
}

body.playing #btn-play .icon-play {
  display: none;
}

body.playing #btn-play .icon-pause {
  display: block;
}

#time-label {
  min-width: 6.6rem;
  font-variant-numeric: tabular-nums;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dim);
  text-align: center;
}

/* --- слайдеры --- */

.slider {
  -webkit-appearance: none;
  appearance: none;
  flex: 1;
  min-width: 0;
  height: 6px;
  border-radius: 99px;
  outline: none;
  cursor: pointer;
  background:
    linear-gradient(to right, var(--accent) 0%, var(--accent) var(--fill, 0%), rgba(255, 255, 255, 0.16) var(--fill, 0%), rgba(255, 255, 255, 0.16) 100%);
  transition: height var(--transition-fast);
}

.slider:hover {
  height: 8px;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 0 0 6px rgba(255, 217, 77, 0.18), 0 2px 8px rgba(0, 0, 0, 0.45);
}

.slider::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  transition: transform var(--transition-fast);
}

.slider::-moz-range-thumb:hover {
  transform: scale(1.2);
}

.slider::-moz-range-track {
  height: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.16);
}

.slider::-moz-range-progress {
  height: 6px;
  border-radius: 99px;
  background: var(--accent);
}

/* --- громкости --- */

.volume-group {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  flex: 1;
}

.volume-icon {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--text-faint);
}

.volume-icon svg {
  width: 18px;
  height: 18px;
}

.volume-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
  min-width: 3.2rem;
}

.player-status {
  font-size: 0.78rem;
  color: var(--text-dim);
  min-height: 1.05rem;
  margin-top: 0.35rem;
  text-align: center;
}

/* --- тональность и темп --- */

.adjust-row {
  margin-top: 0.55rem;
  gap: 1.4rem;
  justify-content: center;
}

.adjust-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  justify-content: center;
}

.adjust-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-dim);
  white-space: nowrap;
}

.btn-adjust {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--glass-border-strong);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-adjust:hover {
  background: rgba(255, 217, 77, 0.22);
  border-color: rgba(255, 217, 77, 0.55);
}

.btn-adjust:active {
  transform: scale(0.94);
}

.adjust-value {
  min-width: 3.1rem;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

/* ===== Фокус для ТВ-пульта ===== */

:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

.song-item:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 217, 77, 0.7);
  outline-offset: 0;
  transform: translateX(3px);
}

.song-item:focus-visible .song-item-chevron {
  opacity: 1;
  transform: none;
}

.filter-field input:focus-visible {
  outline: none;
  border-color: rgba(255, 217, 77, 0.75);
  box-shadow: 0 0 0 3px rgba(255, 217, 77, 0.22);
}

.slider:focus-visible {
  outline-offset: 6px;
}

#btn-play:focus-visible,
.btn-adjust:focus-visible,
.btn-back:focus-visible,
.btn-primary:focus-visible,
.btn-secondary:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

/* ===== Оверлей старта ===== */

body.mode-karaoke #overlay-start {
  display: none !important;
}

#overlay-start {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.45);
  z-index: 10;
  cursor: pointer;
}

#overlay-start.hidden {
  display: none;
}

.overlay-card {
  text-align: center;
  padding: 2rem 2.5rem;
  border-radius: var(--radius-lg);
  background: rgba(20, 12, 32, 0.72);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.overlay-card h2 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.overlay-card p {
  color: var(--text-dim);
}

/* ===== Адаптив ===== */

@media (max-width: 640px) {
  .filter-form {
    grid-template-columns: 1fr;
  }

  .btn-primary,
  .btn-secondary {
    grid-column: 1 / -1;
  }

  #browse-panel {
    padding: 0.6rem;
  }

  .glass-panel {
    padding: 1rem 1rem 0.8rem;
    gap: 0.85rem;
  }

  .brand-logo {
    width: 44px;
    height: 44px;
    border-radius: 13px;
  }

  .brand-text h1 {
    font-size: 1.3rem;
  }

  .volumes-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .controls-card {
    padding: 0.75rem 0.9rem 0.5rem;
  }

  #time-label {
    min-width: 5.4rem;
    font-size: 0.8rem;
  }
}